HVAC Equipment and Supplies Buying Guide

Compare HVAC equipment and supplies by application, compatibility, airflow, filtration, and installation requirements. K-Catalog helps you review product specifications before choosing.

3,013 products in catalog

3,013 results

Filters

Availability

In stock only

Brand

Price

Customer rating

Awenta

Ducting Pipe Non Return Valve, Round Duct Rigid Tube Connector with Shutter Extractor Fan Backdraft Damper Stopper (4" Inch, Damper)

See current price

CIKKIIO

32.8 Ft Self Adhesive Seal Strip Weatherstrip for Windows and Doors House Soundproofing,Windproof,Dustproof,Stronger Stickiness,0.35 Wide X 0.35 inch Thick.

See current price

Nordic Pure

Nordic Pure 18x20x1 MERV 7 Pleated AC Furnace Air Filters 6 Pack

See current price

MAGZO

MAGZO Open Cell Weather Stripping 1/2 Inch W X 1/2 Inch T, Air Conditioner Foam Seal Sound Noise Dust Proof, Total Length 13 Feet (6.5 ft x 2 Rolls)

See current price

Honeywell

Honeywell Home CG512A1009 Large Thermostat Guard, Fits Thermostats 8. 25" W x 5. 75" H or Smaller

See current price

Kelbert

Magnetic Vent Cover – 5 1/2" x 12" Extra Thick Wall/Floor/Ceiling Vent Covers (4-Pack) That Will Reduce Sound, Very Flexible, and Will Stick to Your Vents – Made from Premium Magnets by Kelbert

See current price

AC Infinity

AC Infinity AIRTAP T4, Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 4” x 12” Register Holes.

See current price

Accord

Accord ABSWWH41010 Sidewall/Ceiling Register with 4-Way Design, 10-Inch x 10-Inch(Duct Opening Measurements), White

See current price

Filterbuy

Filterbuy 14x18x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 13.50 x 17.50 x 0.75 Inches)

See current price

AC Infinity

AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust

See current price

Broan-NuTone

Broan-NuTone 157 Low-Profile Fan-Forced Ceiling Heater, Enclosed Sheath Element for Bathroom, Kitchen, and Home, Standard, Satin Aluminum

See current price

Flanders

Flanders PrecisionAire 84857.012025 20 by 25 by 1 NaturalAire with Baking Soda, 4-Pack

See current price

Continental Industries

Continental Industries Metal Floor Registers - Vent Cover Set - Floor Vents 4x10 Brown, Set of 6

See current price

Honeywell

Honeywell RTH9580WF1005/W1 Smart Wi-Fi 7 Day Programmable Color Touch Thermostat, Works with Amazon Alexa

See current price

VIVOHOME

VIVOHOME 4 Inch 25 Feet Aluminum Flexible Dryer Vent Hose Air Ducting Non-Insulated with 2 Stainless Steel Clamps for HVAC Ventilation and Exhaust Pack of 1

See current price

Honeywell

Honeywell RTH9580WF1005/W1 Smart Wi-Fi 7 Day Programmable Color Touch Thermostat, Works with Amazon Alexa

See current price

Panady

PANADY Attic Stairs Insulation Cover - 25 In x 54 In x 11 In - Class A Fireproof Attic Door Insulation Cover - Attic Access Insulation Cover - Attic Stairway Insulator - Attic Ladder Insulation Cover

See current price

MAGZO

MAGZO Under Door Weather Seal, 2 Inch Width X 39 Inch Length Weather Stripping Under Door Draft Stopper Door Seal Insulation Door Sweeps for Both Interior and Exterior Doors Bottom(Brown)

See current price

Cielo Breez

Cielo Breez Plus Smart Air Conditioner Controller | Smart Thermostat for Mini Split, Window & Portable ACS | Alexa, Google, Siri, SmartThings, IFTTT | iOS & Android | Inbuilt Temp & Humidity Sensors

See current price

elago

elago Wall Plate Cover Plus 2 Compatible with Google Nest Thermostat 2020 [Fog] - Durable Polycarbonate Material, Easy Installation, Complementary Design, Perfect Fit

See current price

Rocky Mountain Goods

Rocky Mountain Goods Air Return Grille - Heavy duty steel with premium finish - Includes full installation kit - Louvered design - Paintable vent cover - Matte white - Consistent air flow (10" x 4")

See current price

Rocky Mountain Goods

Rocky Mountain Goods Floor Register 4X12 (Duct Opening Measurements) - Heavy Duty Walkable Register - Premium Finish - Easy Adjust air Supply Lever - 4 inch by 12 Inch Floor Vent (Brown)

See current price

AC Infinity

AC Infinity AIRTAP T4, Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 4” x 12” Register Holes.

See current price

Filterbuy

Filterbuy 20x20x1 Air Filter MERV 11 Allergen Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)

See current price